A fully automatic drive device for heat treatment forging equipment and its use method

Abstract

This invention discloses a fully automatic drive device and its usage method for heat treatment forging equipment, relating to the field of forging conveying technology. The key technical point is a steering assembly for turning heat treatment forgings from a first conveyor table to a second conveyor table. This assembly includes a steering push plate for moving the heat treatment forgings. The steering push plate is rotatably mounted on the first conveyor table, which is equipped with a pushing cylinder. The power output end of the pushing cylinder is rotatably connected to one end of the steering push plate. The extension and retraction thrust of the pushing cylinder drives the steering push plate to rotate, causing the heat treatment forgings to complete the turning action. The effect is that when turning is required, the heat treatment forgings can automatically undergo the turning and conveying process without the need for manual hoisting, saving significant production time and improving the efficiency and safety of the turning process.

Description

Technical Field

[0001] This invention relates to the field of forging conveying technology, and more specifically, to a fully automatic drive device for heat treatment forging equipment and its method of use. Background Technology

[0002] Forging processes performed above the recrystallization temperature of a metal are called hot forging. Hot forging, also known as hot die forging, involves intense flow of the deformed metal and a prolonged contact time between the forging and the die. Therefore, the die material must possess high thermal stability, high-temperature strength and hardness, impact toughness, resistance to thermal fatigue, and wear resistance, while also being easy to machine. For hot forging dies with lighter workloads, low-alloy steel can be used, resulting in heat-treated forgings.

[0003] Heat-treated forgings are high-end metal parts manufactured by combining thermomechanical processing and phase transformation control. The core process is as follows: prepare the raw materials for heat-treated forgings, heat the raw materials for forging, the forging temperature is usually 900-1250℃, controllably cool the heat-treated forgings, and then repeatedly perform multi-stage heat treatments. Finally, the forgings after multi-stage heat treatments are finished.

[0004] In the core process of heat-treated forgings, forgings undergoing multiple heat treatments need to be repeatedly conveyed. The conveying method is typically a chain conveyor system. Since the chain plates are usually made of alloy materials, they can withstand high temperatures, thus ensuring the conveying stability of the heat-treated forgings. However, existing chain conveyors use hoisting and turning methods when the heat-treated forgings need to be turned, which has the following shortcomings:

[0005] 1. When the heat-treated forging is turned, the workers need to install the hoisting device on the forging before lifting and transferring it to the chain conveyor belt in the other direction. The process is relatively complicated and takes a lot of time to transfer. During the transfer, the workers usually need to fix the hoisting device on the forging first, which increases the risk of the workers' work.

[0006] 2. Since the forgings conveyed by the chain conveyor are heat-treated forgings, an oxide metal layer will be generated on the surface of the forgings. This oxide metal layer will fall off the surface of the forgings due to high temperature and movement during the conveying process, forming slag. The detached oxide slag is conveyed along with the chain conveyor. Some oxide slag will fall off due to its own gravity when the chain conveyor flips during the conveying process, but some oxide slag will still be stuck in the rotating vertical gap between the chain conveyors. It is difficult to remove the slag by gravity alone during the chain conveyor flipping process, and additional cleaning by the staff is required.

[0007] Therefore, in order to solve the above-mentioned technical problems, this application proposes a fully automatic drive device for heat treatment forging equipment and its usage method. Summary of the Invention

[0008] To address the shortcomings of existing technologies, the present invention aims to provide a fully automatic drive device for heat treatment forging equipment and its usage method.

[0009] To achieve the above objectives, the present invention provides the following technical solution: a fully automatic drive device for heat treatment forging equipment, comprising:

[0010] The first conveyor platform is used for conveying heat-treated forgings on the main line.

[0011] The second conveyor table is located on the side of the first conveyor table and is used for conveying heat-treated forgings on the second line.

[0012] Both the first and second conveyor tables are equipped with chain plates on their surfaces;

[0013] A steering assembly for turning a heat-treated forging on a first conveyor table to a second conveyor table includes a steering push plate for moving the heat-treated forging. The steering push plate is rotatably mounted on the first conveyor table, and a push cylinder is provided on the first conveyor table. The power output end of the push cylinder is rotatably connected to one end of the steering push plate. The extension and retraction thrust of the push cylinder drives the steering push plate to rotate, so that the heat-treated forging completes the turning action.

[0014] The cleaning component utilizes the inertial impact force generated when the heat-treated forging changes the conveying direction to clean the vertical gaps of the chain plates. It includes several contact plates elastically set on the second conveying table and cleaning bristles movably set inside the second conveying table, with the cleaning bristles in contact with the non-conveying surface chain plates of the second conveying table.

[0015] Preferably, both the first conveyor and the second conveyor are provided with legs at their lower ends, and both the first conveyor and the second conveyor are driven by a power device.

[0016] The first and second conveyor platforms are stabilized by tripods, and the power unit can provide conveying power to the conveyor chains inside the first and second conveyor platforms.

[0017] Preferably, a turning channel is provided at the intersection of the middle side plate of the first conveyor table and the second conveyor table. The turning channel is used to connect the first conveyor table and the second conveyor table. The turning push plate is arranged facing the turning channel. When the heat-treated forging passes through the first conveyor table, it can be pushed by the turning push plate through the turning channel and thus enter the second conveyor table.

[0018] Preferably, the side wall of the first conveyor table is provided with a mounting frame, the mounting frame is L-shaped, a push cylinder is fixedly mounted on the mounting frame along its length, a rotating clamp is rotatably mounted on the power output end of the push cylinder, and the end of the rotating clamp away from the push cylinder is fixedly connected to the steering push plate near the middle part.

[0019] The first conveyor table is also provided with a fixed block on its side wall, a reversing shaft on the fixed block, and a rotating block on the reversing shaft. The rotating block is fixedly connected to the steering push plate near the side, so that the steering push plate rotates around the reversing shaft.

[0020] When the push cylinder is started, the power output end of the push cylinder will push the steering push plate closer to the middle part. Since the side end of the steering push plate is rotatably connected to the fixed block through the reversing shaft, the power output end of the push cylinder will push the steering push plate to rotate around the reversing shaft.

[0021] Preferably, the steering push plate is provided with an array of rollers, which are rotatably mounted on the side of the steering push plate facing the second conveyor table. The rolling friction of the rollers replaces the sliding friction of the heat-treated forging contacting the steering push plate, so that the heat-treated forging can be better turned to the second conveyor table.

[0022] Preferably, each of the several touch plates is provided with a buffer spring, one end of which is fixedly connected to the touch plate and the other end is fixedly connected to the side wall of the second conveyor. The cleaning assembly also includes a transmission device, which sequentially includes a slide rod, a connecting plate, a base plate, cleaning bristles, and a moving groove. A slide rod is slidably installed on the side wall of the second conveyor. One end of the slide rod is connected to one side of the touch plate, and the other end of the slide rod extends to the outside of the side wall of the second conveyor and is provided with a connecting plate. A moving groove is opened on the side of the second conveyor. A base plate is movably arranged in the moving groove and moves within the moving groove. The lower end of the connecting plate is fixedly connected to one end of the base plate. The cleaning bristles are arranged on the upper end of the base plate and are in close contact with the chain plate on the non-conveying surface of the second conveyor.

[0023] The buffer springs drive the slide bar to reciprocate, which in turn drives the base plate to reciprocate within the moving groove. The cleaning bristles on the upper part of the base plate clean the vertical gaps between the chain plates during the reciprocating movement.

[0024] Preferably, a plurality of the contact plates are arranged in an arc-shaped array on the side wall of the second conveyor table. The transmission device has two sets, which are respectively arranged on the first set of contact plates and on subsequent contact plates spaced several sets apart from the first set of contact plates. When the heat-treated forging is transferred to the second conveyor table, it has a moving impact force along the length direction of the turning push plate. Compared with the conventional array of contact plates, the arc-shaped contact plates can buffer and dissipate the impact force, thereby further absorbing it and preventing the heat-treated forging from rigidly colliding with the second conveyor table.

[0025] Preferably, the end of the second conveyor table away from the touch plate is provided with a plurality of guide baffles. A guide spring is provided between the guide baffle and the side wall of the second conveyor table. After the heat-treated forging has completely entered the second conveyor table, when the heat-treated forging touches the touch plate, it will be pushed back to the other end by the buffering force of the buffer spring, and thus contact the guide baffle. The elastic force of the guide spring is relatively weak, which only causes the heat-treated forging to tend to move to the middle of the second conveyor table, preventing the heat-treated forging from having a rigid collision with the side wall of the second conveyor table when it moves.

[0026] Preferably, the side of the steering push plate has an inclination to provide a moving distance between the steering push plate and the side wall of the first conveyor table during rotation.

[0027] A method of using a fully automatic drive device for heat treatment forging equipment includes the following steps:

[0028] S1: The chain plate on the surface of the first conveyor table conveys the heat-treated forgings;

[0029] S2: The push cylinder starts, and the power output end of the push cylinder will push the steering push plate closer to the middle part, so that the power output end of the push cylinder pushes the steering push plate to rotate around the reversing shaft.

[0030] S3: The heat-treated forging contacts the roller surface, causing the heat-treated forging to move along the length of the steering push plate, completing the steering process from the first conveyor table to the second conveyor table;

[0031] S4: The heat-treated forging for steering moves along the length of the steering push plate and contacts the first contact plate;

[0032] S5: The touch plate presses the buffer spring and slide bar, causing the connecting plate and the base plate to move along the vertical seam of the chain plate. The cleaning brush on the base plate cleans the vertical seam of the chain plate vertically.

[0033] S6: The heat-treated forging has not yet fully entered the second conveyor table. The first conveyor table continues to convey the heat-treated forging along the length of the first conveyor table.

[0034] S7: The heat-treated forging is pressed again to the subsequent second contact plate, so that the different cleaning bristles connected to the different contact plates can move back and forth to clean the gaps of the chain plate.

[0035] S8: Until the heat-treated forgings have completely entered the second conveyor table, the self-cleaning of the vertical gap of the chain plate is completed;

[0036] S9: After the heat-treated forging has fully entered the second conveyor table, when the heat-treated forging touches the contact plate, it will be pushed back to the other end by the buffer spring force, and thus contact the guide baffle.

[0037] S10: The guide spring tends to move the heat-treated forging to the middle of the second conveyor table, preventing the heat-treated forging from rigidly colliding with the side wall of the second conveyor table during movement.

[0038] Compared with the prior art, the present invention has the following beneficial effects:

[0039] 1. In this invention, the power output end of the pushing cylinder pushes the steering push plate closer to the middle part. Since the side end of the steering push plate is rotatably connected to the fixed block through the reversing shaft, and the rotating clamp on the steering push plate allows the steering push plate and the output end of the pushing cylinder to rotate relative to each other, the power output end of the pushing cylinder pushes the steering push plate to rotate around the reversing shaft. Thus, when steering is required, the heat-treated forging can automatically perform the steering and conveying process without the need for workers to lift it, saving a lot of production time for the heat-treated forging and improving the working efficiency and safety of the heat-treated forging in the steering process.

[0040] 2. In this invention, the contact plate is compressed due to the inertia of the heat-treated forging, thereby pressing the buffer spring and the slide rod. At this time, the slide rod moves to the outside of the second conveyor table, thereby driving the connecting plate and the bottom plate to move along the vertical seam of the chain plate. The cleaning bristles on the bottom plate clean the vertical seam of the chain plate vertically. It should be noted that the heat-treated forging has not yet fully entered the second conveyor table. The first conveyor table continues to transport the heat-treated forging along the length of the first conveyor table, which causes the heat-treated forging to press the subsequent second contact plate again. This allows the different cleaning bristles connected to different contact plates to move back and forth to clean the gaps in the chain plate until the heat-treated forging is fully entered into the second conveyor table, thus completing the self-cleaning function of the gaps in the vertical seam of the chain plate. The inertia generated by the heat-treated forging during the turning movement drives the reciprocating cleaning bristles to move and clean the vertical seam of the chain plate, preventing the debris from the heat-treated forging from getting stuck in the gaps in the vertical seam of the chain plate, so as to avoid the inconvenience of subsequent workers having to stop work to clean the vertical seam of the chain plate, and further improving the automation effect of the heat-treated forging in the turning and conveying. Attached Figure Description

[0041] The accompanying drawings, which are included to provide a further understanding of the invention and form part of this application, illustrate exemplary embodiments of the invention and, together with their description, serve to explain the invention and do not constitute an undue limitation thereof. In the drawings:

[0042] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0043] Figure 2 This is a schematic diagram of the overall structure of the present invention from another perspective;

[0044] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0045] Figure 4 This is a partial structural diagram of the present invention;

[0046] Figure 5 for Figure 4 Enlarged view of point B in the middle;

[0047] Figure 6 This is a schematic diagram of the second conveyor platform structure in this invention;

[0048] Figure 7 for Figure 6 Enlarged view of point C in the middle;

[0049] Figure 8 for Figure 5 A schematic diagram of the structure viewed from below.

[0050] 1. First conveyor table; 2. Second conveyor table; 3. Steering assembly; 301. Mounting frame; 302. Push cylinder; 303. Rotating block; 304. Fixed block; 305. Rotating clamp; 306. Steering push plate; 307. Reversing shaft; 308. Roller; 4. Chain plate; 5. Cleaning assembly; 501. Touch plate; 502. Slide rod; 503. Buffer spring; 504. Link plate; 505. Base plate; 506. Cleaning brush bristles; 507. Moving groove; 6. Guide baffle; 7. Guide spring; 8. Leg; 9. Power unit. Detailed Implementation

[0051] Example 1

[0052] like Figures 1-8 As shown, the present invention provides a fully automatic drive device for heat treatment forging equipment, comprising:

[0053] The first conveyor 1 is used for conveying heat-treated forgings on the main line, and the second conveyor 2 is used for conveying heat-treated forgings on the second line. The second conveyor 2 is located on the side of the first conveyor 1, and both the first conveyor 1 and the second conveyor 2 are provided with chain plates 4.

[0054] Both the first conveyor platform 1 and the second conveyor platform 2 are equipped with legs 8 at their lower ends, and both the first conveyor platform 1 and the second conveyor platform 2 are driven by a power device 9. The legs 8 stabilize the first conveyor platform 1 and the second conveyor platform 2. The power device 9 can provide conveying power to the conveyor chain plate 4 inside the first conveyor platform 1 and the second conveyor platform 2. The power device 9 is a power output device for chain conveying in the prior art.

[0055] The turning process of heat-treated forgings:

[0056] Steering assembly 3 is used to turn the heat-treated forging on the first conveyor table 1 to the second conveyor table 2. It includes a steering push plate 306 for pushing the heat-treated forging to move. The steering push plate 306 is rotatably mounted on the first conveyor table 1. The first conveyor table 1 is provided with a push cylinder 302. The power output end of the push cylinder 302 is rotatably connected to one end of the steering push plate 306. The extension and retraction thrust of the push cylinder 302 drives the steering push plate 306 to rotate, so that the heat-treated forging completes the steering action.

[0057] like Figure 5 As shown, the side of the steering push plate 306 has an inclination, which is used to provide the moving distance between the steering push plate 306 and the side wall of the first conveyor table 1 during rotation.

[0058] A turning channel is provided at the intersection of the middle side plate of the first conveyor 1 and the second conveyor 2. The turning channel is used to connect the first conveyor 1 and the second conveyor 2. The turning push plate 306 is set facing the turning channel. When the heat-treated forging passes through the first conveyor 1, it can be pushed by the turning push plate 306 through the turning channel and thus enter the second conveyor 2.

[0059] The side wall of the first conveyor table 1 is provided with a mounting bracket 301. The mounting bracket 301 is L-shaped. A push cylinder 302 is fixedly mounted on the mounting bracket 301 along its length. It should be noted that the principle of the push cylinder 302 is existing technology and will not be described in detail here. A rotating clamping plate 305 is rotatably mounted on the power output end of the push cylinder 302. The end of the rotating clamping plate 305 away from the push cylinder 302 is fixedly connected to the steering push plate 306 near the middle part. By rotating the clamping plate 305, the steering push plate 306 is rotatably connected to the output end of the push cylinder 302.

[0060] The first conveyor 1 is also provided with a fixed block 304 on its side wall, a reversing shaft 307 on the fixed block 304, and a rotating block 303 on the reversing shaft 307. The rotating block 303 is fixedly connected to the steering push plate 306 near the side, so that the steering push plate 306 rotates around the reversing shaft 307.

[0061] A number of rollers 308 are arranged in an array on the steering push plate 306. The rollers 308 are rotatably mounted on the side of the steering push plate 306 facing the second conveyor table 2. The rolling friction of the rollers 308 replaces the sliding friction of the heat-treated forging contacting the steering push plate 306, so that the heat-treated forging can be better turned to the second conveyor table 2.

[0062] When the cylinder 302 is started, the power output end of the cylinder 302 pushes the steering push plate 306 closer to the middle part. Since the side end of the steering push plate 306 is rotatably connected to the fixed block 304 through the reversing shaft 307, and the rotating clamp 305 on the steering push plate 306 allows the steering push plate 306 and the output end of the cylinder 302 to rotate relative to each other, the power output end of the cylinder 302 pushes the steering push plate 306 to rotate around the reversing shaft 307. Thus, when steering is required, the heat-treated forging can automatically perform the steering process without the need for workers to lift it, saving a lot of production time for the heat-treated forging and improving the working efficiency and safety of the heat-treated forging in the steering process.

[0063] The specific working principle of the steering process is as follows:

[0064] During normal conveying, the chain plate 4 on the surface of the first conveyor table 1 conveys the heat-treated forgings. When the heat-treated forgings need to be turned for other processes, the push cylinder 302 is started. The power output end of the push cylinder 302 will push the steering push plate 306 closer to the middle part. Since the side end of the steering push plate 306 is rotatably connected to the fixed block 304 through the reversing shaft 307, and since the rotating clamp 305 on the steering push plate 306 allows the steering push plate 306 and the output end of the push cylinder 302 to rotate relative to each other, the power output end of the push cylinder 302 pushes the steering push plate 306 to rotate around the reversing shaft 307.

[0065] At this time, the heat-treated forging comes into contact with the surface of the roller 308. The rolling friction of the roller 308 replaces the sliding friction of the heat-treated forging in contact with the steering push plate 306, so that the heat-treated forging will move along the length of the steering push plate 306, thereby completing the turning process from the first conveyor table 1 to the second conveyor table 2.

[0066] The self-cleaning process of conveyor chain plate 4:

[0067] The cleaning component 5 uses the inertial impact force generated when the heat-treated forging changes the conveying direction to clean the vertical gap of the chain plate 4. It includes several contact plates 501 elastically set on the second conveying table 2, and cleaning bristles 506 movably set inside the second conveying table 2. The cleaning bristles 506 are in contact with the non-conveying surface chain plate 4 of the second conveying table 2.

[0068] Each of the several touch plates 501 is equipped with a buffer spring 503. One end of the buffer spring 503 is fixedly connected to the touch plate 501, and the other end is fixedly connected to the side wall of the second conveyor table 2. The cleaning assembly 5 also includes a transmission device, which sequentially includes a slide rod 502, a connecting plate 504, a base plate 505, cleaning bristles 506, and a moving groove 507. The slide rod 502 is slidably mounted on the side wall of the second conveyor table 2, and one end of the slide rod 502 is fixedly connected to the touch plate 501. One side of the slide bar 502 is connected to the other end of the slide bar 502, which extends to the outer side of the side wall of the second conveyor table 2 and is provided with a connecting plate 504. A moving groove 507 is provided on the side of the second conveyor table 2. A bottom plate 505 is movably arranged in the moving groove 507. The bottom plate 505 moves in the moving groove 507. The lower end of the connecting plate 504 is fixedly connected to one end of the bottom plate 505. The cleaning bristles 506 are arranged on the upper end of the bottom plate 505 and are tightly attached to the chain plate 4 on the non-conveying surface of the second conveyor table 2.

[0069] The buffer spring 503 drives the slide bar 502 to reciprocate, thereby driving the base plate 505 to reciprocate within the moving groove 507. The cleaning bristles 506 on the upper end of the base plate 505 clean the vertical gaps of the chain plate 4 during the reciprocating movement.

[0070] A plurality of the touch plates 501 are arranged in an arc-shaped array on the side wall of the second conveyor table 2. The transmission device is provided in two sets, which are respectively arranged on the first set of touch plates 501 and on subsequent touch plates 501 that are spaced several sets apart from the first set of touch plates 501.

[0071] It should be noted that when the heat-treated forging is transferred to the second conveyor table 2, it has a moving impact force along the length of the turning push plate 306. Compared with the conventional array of contact plates 501, the arc-shaped contact plates 501 can buffer and dissipate the impact force, thereby further absorbing it and preventing the heat-treated forging from rigidly colliding with the second conveyor table 2. At the same time, it has the function of arc-guided, guiding it to the second conveyor table 2 after dissipating the impact force.

[0072] The heat-treated forging moves along the length of the steering push plate 306 and first contacts the first contact plate 501. Due to the inertia of the heat-treated forging, the contact plate 501 is compressed, thus pressing the buffer spring 503 and the slide rod 502. At this time, the slide rod 502 moves outwards towards the second conveyor table 2, thereby driving the connecting plate 504 and the base plate 505 to move along the vertical seam of the chain plate 4. The cleaning brush 506 on the base plate 505 vertically cleans the vertical seam of the chain plate 4. It should be noted that the heat-treated forging has not yet fully entered the second conveyor table 2. The first conveyor table 1 continues to convey the heat-treated forging along the length of the first conveyor table 1, thereby... The heat-treated forging is pressed again against the subsequent second contact plate 501, so that the different cleaning bristles 506 connected to the different contact plates 501 can move back and forth to clean the gaps of the chain plate 4 until the heat-treated forging is completely in the second conveyor table 2, thus completing the self-cleaning function of the gaps in the vertical seams of the chain plate 4. Utilizing the inertia generated by the heat-treated forging when it turns, the reciprocating cleaning bristles 506 are driven to move and clean the vertical seams of the chain plate 4, preventing the debris from falling off the heat-treated forging from getting stuck in the gaps in the vertical seams of the chain plate 4, so as to avoid the inconvenience of subsequent workers having to stop work to clean the vertical seams of the chain plate 4, and further improving the automation effect of the heat-treated forging in the turning and conveying process.

[0073] The second conveyor table 2 is provided with several guide baffles 6 at one end away from the touch plate 501. A guide spring 7 is provided between the guide baffle 6 and the side wall of the second conveyor table 2. After the heat-treated forging has completely entered the second conveyor table 2, when the heat-treated forging touches the touch plate 501, it will be pushed back to the other end by the buffer spring 503, and thus contact the guide baffle 6. The spring force of the guide spring 7 is relatively weak, which only makes the heat-treated forging tend to move to the middle of the second conveyor table 2, preventing the heat-treated forging from having a rigid collision with the side wall of the second conveyor table 2 when it moves.

[0074] The specific working principle of the chain plate 4 cleaning is as follows:

[0075] The heat-treated forging for steering moves along the length of the steering push plate 306 and first contacts the first contact plate 501. The contact plate 501 is squeezed due to the inertia of the heat-treated forging, thereby pressing the buffer spring 503 and the slide rod 502. At this time, the slide rod 502 moves to the outside of the second conveyor table 2, thereby driving the connecting plate 504 and the bottom plate 505 to move along the vertical seam of the chain plate 4. The cleaning brush bristles 506 on the bottom plate 505 clean the vertical seam of the chain plate 4 vertically.

[0076] At this point, the heat-treated forging has not fully entered the second conveyor table 2. The first conveyor table 1 continues to convey the heat-treated forging along the length of the first conveyor table 1, which causes the heat-treated forging to press against the subsequent second contact plate 501 again. This allows the different cleaning brushes 506 connected to the different contact plates 501 to move back and forth to clean the gaps in the chain plate 4 until the heat-treated forging has fully entered the second conveyor table 2, thus completing the self-cleaning of the vertical gaps in the chain plate 4.

[0077] After the heat-treated forging has fully entered the second conveyor table 2, when the heat-treated forging touches the touch plate 501, it will be pushed back to the other end by the buffer spring 503, thus contacting the guide baffle 6. The guide spring 7 has a weaker elastic force, which only causes the heat-treated forging to move towards the middle of the second conveyor table 2, preventing the heat-treated forging from having a rigid collision with the side wall of the second conveyor table 2 during movement.

[0078] Example 2

[0079] like Figures 1-8 As shown, the present invention provides a method for using a fully automatic drive device applied to heat treatment forging equipment, comprising the following steps:

[0080] S1: The chain plate 4 on the surface of the first conveyor table 1 conveys the heat-treated forgings;

[0081] S2: The cylinder 302 is started. The power output end of the cylinder 302 will push the steering push plate 306 closer to the middle part, so that the power output end of the cylinder 302 pushes the steering push plate 306 to rotate around the reversing shaft 307.

[0082] S3: At this time, the heat-treated forging contacts the surface of the roller 308. The rolling friction of the roller 308 replaces the sliding friction of the heat-treated forging in contact with the steering push plate 306, so that the heat-treated forging will move along the length of the steering push plate 306, thereby completing the turning process from the first conveyor table 1 to the second conveyor table 2.

[0083] S4: The heat-treated forging for steering moves along the length of the steering push plate 306 and first contacts the first contact plate 501.

[0084] S5: The touch plate 501 presses the buffer spring 503 and the slide bar 502. At this time, the slide bar 502 moves to the outside of the second conveyor table 2, thereby driving the connecting plate 504 and the bottom plate 505 to move along the vertical seam of the chain plate 4. The cleaning brush bristles 506 on the bottom plate 505 clean the vertical seam of the chain plate 4 vertically.

[0085] S6: The heat-treated forging has not yet fully entered the second conveyor 2. The first conveyor 1 continues to convey the heat-treated forging along the length of the first conveyor 1.

[0086] S7: The heat-treated forging is pressed again against the subsequent second contact plate 501, so that the different cleaning bristles 506 connected to the different contact plates 501 can reciprocate to clean the gaps of the chain plate 4.

[0087] S8: Until the heat-treated forgings have completely entered the second conveyor table 2, the self-cleaning of the vertical gap of the chain plate 4 is completed;

[0088] S9: After the heat-treated forging has fully entered the second conveyor table 2, when the heat-treated forging touches the touch plate 501, it will be pushed back to the other end by the buffer spring force of the buffer spring 503, and thus contact the guide baffle 6.

[0089] S10: The guide spring 7 tends to move the heat-treated forging to the middle of the second conveyor table 2, preventing the heat-treated forging from rigidly colliding with the side wall of the second conveyor table 2 during movement.

[0090] All parts not covered in this invention are the same as or can be implemented using existing technologies.

[0091] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Those skilled in the art can readily implement the present invention based on the accompanying drawings and the above description. However, any modifications, alterations, or variations made by those skilled in the art without departing from the scope of the present invention, utilizing the disclosed technical content, are equivalent embodiments of the present invention. Furthermore, any modifications, alterations, or variations made to the above embodiments based on the essential technology of the present invention are still within the protection scope of the present invention.

Claims

1. A fully automatic drive device for heat treatment forging equipment, characterized in that, include: The first conveyor (1) is used for conveying heat-treated forgings on the main line; The second conveyor (2) is located on the side of the first conveyor (1) and is used for conveying heat-treated forgings on the second line. Both the first conveyor table (1) and the second conveyor table (2) are provided with chain plates (4); A steering assembly (3) is used to turn the heat-treated forging on the first conveyor table (1) to the second conveyor table (2). It includes a steering push plate (306) for pushing the heat-treated forging to move. The steering push plate (306) is rotatably mounted on the first conveyor table (1). The first conveyor table (1) is provided with a push cylinder (302). The power output end of the push cylinder (302) is rotatably connected to one end of the steering push plate (306). The extension and retraction thrust of the push cylinder (302) drives the steering push plate (306) to rotate so that the heat-treated forging completes the steering action. The steering push plate (306) is provided with an array of several rollers (308), which are rotatably mounted on the side of the steering push plate (306) facing the second conveyor table (2); The cleaning component (5) uses the inertial impact force generated when the heat-treated forging changes the conveying direction to clean the vertical gap of the chain plate (4). It includes several touch plates (501) elastically set on the second conveying table (2) and cleaning bristles (506) movably set inside the second conveying table (2). The cleaning bristles (506) are in contact with the non-conveying surface chain plate (4) of the second conveying table (2). The cleaning assembly (5) also includes a transmission device, which sequentially includes a slide rod (502), a connecting plate (504), a base plate (505), cleaning bristles (506), and a moving groove (507). The slide rod (502) is slidably mounted on the side wall of the second conveyor table (2). One end of the slide rod (502) is connected to one side of the touch plate (501), and the other end of the slide rod (502) extends to the outside of the side wall of the second conveyor table (2) and is provided with The connecting plate (504) has a moving groove (507) on the side of the second conveyor table (2). A base plate (505) is movably arranged in the moving groove (507). The base plate (505) moves in the moving groove (507). The lower end of the connecting plate (504) is fixedly connected to one end of the base plate (505). The cleaning bristles (506) are arranged on the upper end of the base plate (505) and are closely attached to the chain plate (4) on the non-conveying surface of the second conveyor table (2).

2. The fully automatic drive device for heat treatment forging equipment according to claim 1, characterized in that: Both the first conveyor platform (1) and the second conveyor platform (2) are equipped with legs (8) at their lower ends, and both the first conveyor platform (1) and the second conveyor platform (2) are driven by a power device (9).

3. The fully automatic drive device for heat treatment forging equipment according to claim 2, characterized in that: A turning channel is provided at the intersection of the middle side plate of the first conveyor (1) and the second conveyor (2). The turning channel is used to connect the first conveyor (1) and the second conveyor (2). The turning push plate (306) is set facing the turning channel.

4. The fully automatic drive device for heat treatment forging equipment according to claim 3, characterized in that: The first conveyor table (1) has a mounting frame (301) on its side wall. The mounting frame (301) is L-shaped. A push cylinder (302) is fixedly installed on the mounting frame (301) along its length. A rotating clamp (305) is rotatably installed on the power output end of the push cylinder (302). The end of the rotating clamp (305) away from the push cylinder (302) is fixedly connected to the steering push plate (306) near the middle part. The first conveyor table (1) is also provided with a fixed block (304) on its side wall. The fixed block (304) is provided with a reversing shaft (307). The reversing shaft (307) is also provided with a rotating block (303). The rotating block (303) is fixedly connected to the steering push plate (306) near the side, so that the steering push plate (306) rotates around the reversing shaft (307).

5. The fully automatic drive device for heat treatment forging equipment according to claim 4, characterized in that: Each of the aforementioned touch plates (501) is provided with a buffer spring (503), one end of which is fixedly connected to the touch plate (501) and the other end is fixedly connected to the side wall of the second conveyor table (2).

6. The fully automatic drive device for heat treatment forging equipment according to claim 5, characterized in that: Several of the touch plates (501) are arranged in an arc-shaped array on the side wall of the second conveyor table (2). The transmission device is provided in two sets, which are respectively arranged on the first set of touch plates (501) and on the subsequent touch plates (501) that are spaced several sets apart from the first set of touch plates (501).

7. A fully automatic drive device for heat treatment forging equipment according to claim 6, characterized in that: The second conveyor (2) is provided with a plurality of guide baffles (6) at one end away from the touch plate (501), and a guide spring (7) is provided between the guide baffle (6) and the side wall of the second conveyor (2).

8. A fully automatic drive device for heat treatment forging equipment according to claim 7, characterized in that: The side of the steering push plate (306) is inclined to provide a moving distance between the steering push plate (306) and the side wall of the first conveyor table (1) during rotation.

9. The method of using a fully automatic drive device for heat treatment forging equipment according to claim 8, characterized in that, Includes the following steps: S1: The first conveyor table (1) surface chain plate (4) conveys the heat-treated forgings; S2: The push cylinder (302) is started. The power output end of the push cylinder (302) will push the steering push plate (306) closer to the middle part, so that the power output end of the push cylinder (302) pushes the steering push plate (306) to rotate around the reversing shaft (307). S3: The heat-treated forging contacts the surface of the roller (308), causing the heat-treated forging to move along the length of the steering push plate (306) to complete the steering process from the first conveyor table (1) to the second conveyor table (2); S4: The heat-treated forging for steering moves along the length of the steering push plate (306) to contact the first contact plate (501); S5: The touch plate (501) presses the buffer spring (503) and the slide bar (502), causing the connecting plate (504) and the base plate (505) to move along the vertical seam of the chain plate (4), and the cleaning brush bristles (506) on the base plate (505) clean the vertical seam of the chain plate (4) vertically; S6: The heat-treated forging has not yet fully entered the second conveyor table (2), and the first conveyor table (1) continues to convey the heat-treated forging along the length of the first conveyor table (1); S7: The heat-treated forging is pressed again to the subsequent second contact plate (501), so that the different cleaning bristles (506) connected to the different contact plates (501) can move back and forth to clean the gap of the chain plate (4); S8: Until the heat-treated forgings are completely in the second conveyor (2), the self-cleaning of the vertical gap of the chain plate (4) is completed; S9: After the heat-treated forging has fully entered the second conveyor table (2), when the heat-treated forging touches the touch plate (501), it will be pushed back to the other end by the buffer spring (503) and thus contact the guide baffle (6). S10: The guide spring (7) causes the heat-treated forging to move towards the middle of the second conveyor table (2) to prevent the heat-treated forging from rigidly colliding with the side wall of the second conveyor table (2) during movement.

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